FR2277071B1 - - Google Patents

Info

Publication number
FR2277071B1
FR2277071B1 FR7520817A FR7520817A FR2277071B1 FR 2277071 B1 FR2277071 B1 FR 2277071B1 FR 7520817 A FR7520817 A FR 7520817A FR 7520817 A FR7520817 A FR 7520817A FR 2277071 B1 FR2277071 B1 FR 2277071B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7520817A
Other languages
French (fr)
Other versions
FR2277071A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of FR2277071A1 publication Critical patent/FR2277071A1/fr
Application granted granted Critical
Publication of FR2277071B1 publication Critical patent/FR2277071B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8872—Alkali or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
FR7520817A 1974-07-03 1975-07-02 Procede pour la preparation d'un acide carboxylique insature Granted FR2277071A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49076593A JPS5826329B2 (ja) 1974-07-03 1974-07-03 フホウワシボウサンノ セイゾウホウ

Publications (2)

Publication Number Publication Date
FR2277071A1 FR2277071A1 (fr) 1976-01-30
FR2277071B1 true FR2277071B1 (es) 1979-08-03

Family

ID=13609596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520817A Granted FR2277071A1 (fr) 1974-07-03 1975-07-02 Procede pour la preparation d'un acide carboxylique insature

Country Status (6)

Country Link
US (1) US4042625A (es)
JP (1) JPS5826329B2 (es)
DE (1) DE2529537C3 (es)
FR (1) FR2277071A1 (es)
GB (1) GB1463926A (es)
NL (1) NL185776C (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166190A (en) * 1973-10-11 1979-08-28 The Standard Oil Company Process for the preparation of methacrylic acid from methacrolein
US4162234A (en) * 1974-07-22 1979-07-24 The Standard Oil Company Oxidation catalysts
GB1489559A (en) * 1975-03-03 1977-10-19 Mitsubishi Rayon Co Catalytic process for the preparation of acrylic acid or methacrylic acid
JPS5251315A (en) * 1975-10-21 1977-04-25 Asahi Glass Co Ltd Process for preparation o unsaturated crboxylic acid
JPS5257117A (en) * 1975-11-07 1977-05-11 Asahi Glass Co Ltd Process for methacrylic acid
US4138366A (en) * 1976-05-05 1979-02-06 The Standard Oil Company Process for producing unsaturated aliphatic acids and catalysts therefore
US4255283A (en) * 1978-03-23 1981-03-10 The Standard Oil Company Oxydehydrogenation process for alkylaromatics and catalyst therefor
EP0005769B1 (en) * 1978-05-31 1982-04-21 Nippon Kayaku Kabushiki Kaisha A process for producing methacrolein and methacrylic acid
JPS552619A (en) * 1978-06-21 1980-01-10 Nippon Kayaku Co Ltd Preparation of methacrylic acid and catalyst
JPS5577453A (en) * 1978-11-29 1980-06-11 Seiichi Tsunoda Drill grinding machine
US4547588A (en) * 1979-10-03 1985-10-15 The Halcon Sd Group, Inc. Process for producing methacrylic acid
US4404397A (en) * 1980-03-24 1983-09-13 Air Products And Chemicals, Inc. High conversion of C3 and C4 olefins to corresponding unsaturated aldehydes and acids with stable molybdenum catalysts
JPH0753686B2 (ja) * 1986-10-27 1995-06-07 三菱レイヨン株式会社 メタクリル酸の製造法
JPS63114856A (ja) * 1986-10-31 1988-05-19 Yasuyoshi Tsuchiya ドリル研削装置の研削ガイド機構
JP4045693B2 (ja) * 1999-04-27 2008-02-13 住友化学株式会社 メタクリル酸の製造方法
KR101960919B1 (ko) * 2015-08-11 2019-03-22 주식회사 엘지화학 고성능 폴리옥소메탈레이트 촉매 및 이의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086026A (en) * 1959-06-27 1963-04-16 Basf Ag Production of maleic acid and maleic anhydride
US3795703A (en) * 1971-11-30 1974-03-05 Nippon Zeon Co Process for preparing unsaturated carboxylic acids
GB1417787A (en) * 1972-11-13 1975-12-17 Mitsubishi Rayon Co Catalyst composition for oxidation of butenes
US3875220A (en) * 1973-10-11 1975-04-01 Standard Oil Co Ohio Process for the preparation of methacrylic acid from methacrolein
JPS582933B2 (ja) * 1974-03-14 1983-01-19 ニツポンゼオン カブシキガイシヤ メタクリルサンノ セイゾウホウホウ

Also Published As

Publication number Publication date
GB1463926A (en) 1977-02-09
DE2529537C3 (de) 1979-02-22
FR2277071A1 (fr) 1976-01-30
US4042625A (en) 1977-08-16
NL7507659A (nl) 1976-01-06
JPS516919A (en) 1976-01-20
NL185776C (nl) 1990-07-16
NL185776B (nl) 1990-02-16
DE2529537B2 (de) 1978-06-15
JPS5826329B2 (ja) 1983-06-02
DE2529537A1 (de) 1976-01-15

Similar Documents

Publication Publication Date Title
JPS51102651A (es)
FR2277071B1 (es)
FR2278882B1 (es)
FR2263819B1 (es)
JPS50108029A (es)
AU495920B2 (es)
HU170394B (es)
JPS50115730U (es)
JPS50111898U (es)
BG20030A1 (es)
BG21719A1 (es)
CH586096A5 (es)
DD117107A1 (es)
BG19702A1 (es)
CH583492A5 (es)
CH585966A5 (es)
BG19713A1 (es)
CH584605A5 (es)
CH577114A5 (es)
BG19886A1 (es)
CH584037A5 (es)
CH582820A5 (es)
CH584078A5 (es)
BG20159A1 (es)
CH582045A5 (es)

Legal Events

Date Code Title Description
ST Notification of lapse